K&N parts matching Luber-Finer AF9911 air filter

The Luber-Finer AF9911 air filter cross references with the K&N air filter parts below. K&N offers compatible air filters for many Luber-Finer air filters giving you an alternative.
ProductPart NumberProduct Image 
K&N Replacement Air Filter
  • Designed to Increase Power
  • Million Mile Limited Warranty
Kyle, Minnesota
After learning that the Ford Service Department where I had taken my car for 30K service didn't even have replacement filters for the hybrid, I decided to buy my first ever K&N filter. While I can't speak to longevity, we saw an improvement in gas mileage over our best-ever trip ratings. The fit on this item was excellent - the factory equipment filter had molding tabs left on the corners and had play in the gasket channel. This filter had very smooth molding and fit perfectly in the gasket ring. As the Atkinson cycle on our hybrids creates different flows of intake air than a traditional engine, I'd guess that gasket fit is pretty darn important.
Brian White, Forsyth, Georgia
Filter fits perfectly and was easy to replace. I would recommend this product for replacement on any vehicle.
John Dyer, Lawton, Oklahoma
Great product!  Thanks for producing it for a limited production car.
33-5001 K&N 33-5001 Replacement Air Filter
List Price: $67.09
Your Price: $42.99